Back to Directory Add to Address Book Katrina Von Arx, MSN, AGNP-C Nurse Practitioner – Cardiology Office Location 1: North Central Health Center Office Location 1: Southeast Health and Wellness Center & Walk-In Clinic NotesEducation Master of Science in Nursing from the University of North Carolina- Chapel Hill Languages English Spanish NOTICE: HANCOCK WALK-IN CARE CONSTRUCTION Access to Hancock Walk-In Care is affected by construction. Please use the linked directions for the easiest way to reach the clinic. Directions to Hancock Walk-In Care